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Herbalife Nutrition Science

HERBALIFE NUTRITION ADVISORY BOARD (NAB)

Herbalife has its own Nutrition Advisory Board (NAB) committed to advancing the field of nutritional science. Members of the NAB
conduct groundbreaking research on the use of nutraceuticals for enhanced health and weight control. Their expertise fuels product innovation and positions Herbalife at the forefront of the wellness industry. Members of the Board include Chairman, Professor
David Heber PhD, head of the Center for Human Nutrition at the University of California, Los Angeles*; and Professor Louis Ignarro PhD, 1998 recipient of the Nobel Prize in Physiology or Medicine†.

* Professor Heber PhD's title is for identification purposes only. The University of California does not endorse specific products or services as a matter of policy.† The Nobel Prize is a registered
trademark of the Nobel Foundation.

Herbalife Nutrition Institute Advisory
Board

Louis Ignarro,Ph.D

Louis Ignarro, Ph.D., is a member of the editorial board of the Herbalife Nutrition Institute and a member of Herbalife’s Nutrition Advisory Board. The NAB is made up of leading experts around the world in the fields of nutrition and
health who educate and train Herbalife independent distributors on the principles of nutrition, physical activity and healthy lifestyle.

Ignarro has made exceptional contributions to science. His efforts were recognized with the Nobel Prize in Physiology or Medicine in 1998 for his discovery of nitric oxide and its range of benefits to the human body. His
work has since led to additional research by scientists around the globe on nitric oxide. After working with Herbalife to develop Niteworks™, a dietary supplement designed to boost the body’s own production of nitric oxide, Ignarro became
a member of the Company’s Scientific Advisory Board.

Ignarro is currently a distinguished
professor of pharmacology at the UCLA* School of Medicine’s Department of Molecular and Medical Pharmacology in Los Angeles, which he joined in 1985. Before relocating to California, he was a professor of pharmacology at Tulane University School
of Medicine, New Orleans, for 12 years. Previously, Ignarro was a staff scientist, research department, for the pharmaceutical division of CIBA-GEIGY Corporation in New York.

Ignarro has published numerous articles on his research. In addition to the Nobel Prize, he also received the Basic Research Prize of the American Heart Association in 1998, in recognition
of his outstanding contributions to the advancement of cardiovascular science. That same year, he was inducted into the National Academy of Sciences and the following year, into the American Academy of Arts and Sciences.

He is the founder of the Nitric Oxide Society, and founder and editor-in-chief of “Nitric Oxide Biology and Chemistry.” Ignarro
holds a B.S. in pharmacology, Columbia University, 1962, and a Ph.D. in pharmacology, University of Minnesota, 1966. He also received a postdoctoral fellowship in chemical pharmacology from National Institutes of Health in 1968.

* The University of California as a matter of policy does not endorse specific
products or services. Dr. Ignarro's credentials as a Professor are for identification purposes only.

DAVID HEBER, PH.D., F.A.C.P., F.A.C.N.

Professor Heber is included in the The Best Doctors in America and Who's Who in America.

Professor Heber's expertise has been
featured many times in the media, including on NBC, CNN and Discovery Channel.

In addition to
writing over 70 peer-reviewed scientific articles and two professional texts, he has also written books for the public: "Natural Remedies for a Healthy Heart," "The Resolution Diet," "What Color is Your Diet?" and his latest book - "The LA Shape Diet."

He directs the National Institutes of Health (NIH) Center for Dietary Supplement Research in Botanicals, the National Cancer Institute
(NCI) - funded Clinical Nutrition Research Unit and the NIH Nutrition and Obesity Training Grants at UCLA.

Professor
Heber's main research interests are obesity treatment and nutrition for cancer prevention and treatment. He is the Director of the UCLA Center for Human Nutrition at the University of California, Los Angeles*.

Professor Heber holds a B.S. in Chemistry, Magna Cum Laude, UCLA, 1969; M.D. Harvard Medical School, 1973; and Ph.D. in Physiology, University of California,
1978. He is board certified in Internal Medicine and Endocrinology and Metabolism by the American Board of Internal Medicine and in Clinical Nutrition by the American Board of Nutrition.

*Professor Heber's title is for identification purposes only. The University of California does not endorse specific products or services as a matter of policy.

Nutrition, Luigi Gratton, M.P.H.

Vice President Nutrition Education

As vice president, nutrition education, Luigi Gratton, M.D.
coordinates the strategic management and direction of Herbalife's Nutrition Advisory Board to ensure Distributors have a thorough understanding of products, ingredients and their benefits.

Gratton, a physician specialist in family medicine and clinical physician at the UCLA Center for Human Nutrition in the risk factor obesity program, works closely with
Distributor trainers around the world to ensure the dissemination of accurate product information. He also speaks at major Herbalife events, enhancing Distributors' knowledge about Herbalife products.

He has written numerous articles on nutrition and obesity and has appeared on television speaking on nutrition anti-aging medicine, sports nutrition
and other medical topics.

Gratton earned an undergraduate degree in science and a masters in
public health from University of California, Los Angeles. He was awarded a medical degree from Mount Sinai Medical School of New York University and fulfilled his residency in family medicine at Los Angeles County Hubert Humphrey Family Medicine Center. He
completed a postdoctoral fellowship in clinical nutrition at the David Geffen School of Medicine at UCLA.

Gratton
has been awarded Diplomate of The American Board of Family Practice and The American Board of Physician Nutrition.

Quality Assurance

Product integrity, safety and efficacy have always been Herbalife’s top priorities. We invest in new technology
and research as part of our commitment to providing innovative, science-based nutrition products. Ingredients used
in our products are also found in many foods. Our materials (including botanical ingredients) are globally sourced from reputable suppliers and our products are manufactured in accordance with established quality standards. Product quality is verified at our in-house laboratory with state-of-the-art testing equipment. The Herbalife quality team conducts regular audits and inspections of suppliers and contract
manufacturers to ensure compliance.

Manufacturing

Herbalife complies with the applicable requirements of all regulatory bodies wherever we do business. In the United States,
all of our products comply with and are labeled according to the Food and Drug Administration (FDA) regulations. Outside of the United States, we comply with and are regulated by the various ministries of health and food standards agencies where we do business.
Through the acquisition of assets at Micelle Laboratories, a California contract manufacturer of food and dietary supplements, we are able to enhance our global product development and supply chain to better support our dedicated independent Distributors.
It allows us to increase the speed to market for new products while controlling quality along each step of the manufacturing process, from raw ingredients to finished products – part of our ongoing commitment to excellence

Clinical Studies

We are currently conducting several clinical studieswith major universities around the world in order to benchmark the efficacy
of various products. Three clinical studies using our Formula
1 Nutritional Shake Mix were done: one at UCLA*, United States, one at the University of Ulm, Germany and one at Seoul National University Hospital in Korea. The studies conducted
demonstrated that drinking Formula 1 shakes every day as mealreplacements is an effective way to manage weight. A clinical study using Niteworks was also conducted at UCLA which concluded that the anaerobic threshold in men between the ages of 50 and 73 increased
when drinking Niteworks every night.